Fuel injectors

Tiny
ADAMS321
  • MEMBER
  • 2011 VAUXHALL ASTRA
  • 1.7L
  • TURBO
  • 2WD
  • MANUAL
  • 72,000 MILES
Hello,

I have a slight judder when my car is idol and the Rev counter dips sometimes feels like it's going to stall. The engine also judders at around 2500rpm. I've been told it's likely to be a fuel injector. Only problem is that there are different types for different engine codes so I have no Idea which ones I need. Also if I change one do I need to do them all? Is it possible that they might just need cleaning?

Thanks
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Thursday, April 14th, 2016 AT 4:23 AM

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Tiny
HMAC300
  • EXPERT
Try cleaning throttle plate and iac hole with choke cleaner if that doesn't take care of it have injectors professionally cleaned before just replacing them.
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Thursday, April 14th, 2016 AT 5:57 AM

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